Configurable Advancement Disabling

Allow disabling any (or all) inbuilt advancements with a configuration option.

By: md_5 <git@md-5.net>

paper-server/patches/sources/net/minecraft/server/PlayerAdvancements.java.patch

@@ -1,6 +1,14 @@
 --- a/net/minecraft/server/PlayerAdvancements.java
 +++ b/net/minecraft/server/PlayerAdvancements.java
-@@ -196,6 +196,7 @@
+@@ -162,6 +162,7 @@
+     }
+ 
+     public void save() {
++        if (org.spigotmc.SpigotConfig.disableAdvancementSaving) return; // Spigot
+         JsonElement jsonelement = (JsonElement) this.codec.encodeStart(JsonOps.INSTANCE, this.asData()).getOrThrow();
+ 
+         try {
+@@ -196,6 +197,7 @@
              AdvancementHolder advancementholder = loader.get(minecraftkey);
  
              if (advancementholder == null) {
@@ -8,7 +16,7 @@
                  PlayerAdvancements.LOGGER.warn("Ignored advancement '{}' in progress file {} - it doesn't exist anymore?", minecraftkey, this.playerSavePath);
              } else {
                  this.startProgress(advancementholder, advancementprogress);
-@@ -227,6 +228,7 @@
+@@ -227,6 +229,7 @@
              this.progressChanged.add(advancement);
              flag = true;
              if (!flag1 && advancementprogress.isDone()) {